Tire tread



FIG. 1 is a front perspective view of a new design for a tire tread, it being understood that the pattern repeats uniformly around the circumference of the tread;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is an enlarged fragmentary front perspective view thereof;

FIG. 6 is an enlarged fragmentary front view thereof; and,

FIG. 7 is a cross-sectional elevation view taken on lines 7—7 of FIG. 6.

The broken line showing of a tire sidewall and inner bead is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a tire tread, as shown and described. 